Convert the DWARF reader to new-style buildysm

[deliverable/binutils-gdb.git] / gdb / ChangeLog

diff --git a/gdb/ChangeLog b/gdb/ChangeLog
index a3afd1dc3da824f5416343e1403dfb12a339f8e7..80d15bd1482e0b6d26299ea13abb1d3c327e988e 100644 (file)
--- a/gdb/ChangeLog
+++ b/gdb/ChangeLog
@@ -1,3 +1,113 @@
+2018-07-20  Tom Tromey  <tom@tromey.com>
+
+       * dwarf2read.c: Include buildsym.h.
+       (struct dwarf2_cu) <builder>: New method.
+       (fixup_go_packaging): Update.
+       (process_full_comp_unit, process_full_type_unit): Update.  Don't
+       use scoped_free_pendings.
+       (using_directives): Add "cu" parameter, remove "language".
+       (read_import_statement, setup_type_unit_groups, )
+       (read_func_scope, read_lexical_block_scope)
+       (dwarf2_record_block_ranges, read_namespace): Update.
+       (lnp_state_machine::lnp_state_machine): Add cu parameter.
+       (lnp_state_machine::handle_end_sequence): Update.
+       (class lnp_state_machine) <m_cu>: New member.
+       <m_record_line_callback>: Remove.
+       <m_currently_recording_lines>: New member.
+       (lnp_state_machine::handle_set_file): Update.
+       (noop_record_line): Remove.
+       (dwarf_record_line_p): Add cu parameter.
+       (dwarf_record_line_1, dwarf_finish_line): Likewise.
+       (lnp_state_machine::record_line)
+       (lnp_state_machine::lnp_state_machine)
+       (lnp_state_machine::check_line_address, dwarf_decode_lines_1)
+       (dwarf_decode_lines): Update.
+       (dwarf2_start_subfile): Add cu parameter.
+       (dwarf2_start_symtab, new_symbol): Update.
+       (macro_start_file, dwarf_decode_macro_bytes): Add cu parameter.
+       Remove dwarf2_per_objfile parameter.
+       (dwarf_decode_macros): Update.
+
+2018-07-20  Tom Tromey  <tom@tromey.com>
+
+       * stabsread.c (define_symbol): Update.
+       * buildsym-legacy.h (get_buildsym_compunit): Declare.
+       * dwarf2read.c (new_symbol): Update.
+       * cp-support.h (cp_scan_for_anonymous_namespaces): Update.
+       * cp-namespace.c: Include buildsym.h.
+       (cp_scan_for_anonymous_namespaces): Add "compunit" parameter.
+       * buildsym-legacy.c (get_buildsym_compunit): New function.
+
+2018-07-20  Tom Tromey  <tom@tromey.com>
+
+       * xcoffread.c: Include buildsym-legacy.h.
+       * windows-nat.c: Include buildsym-legacy.h.
+       * stabsread.c: Include buildsym-legacy.h.
+       * mdebugread.c: Include buildsym-legacy.h.
+       * buildsym-legacy.h: New file.
+       * buildsym-legacy.c: New file, from buildsym.c.
+       * go32-nat.c: Include buildsym-legacy.h.
+       * dwarf2read.c: Include buildsym-legacy.h.
+       * dbxread.c: Include buildsym-legacy.h.
+       * cp-namespace.c: Include buildsym-legacy.h.
+       * coffread.c: Include buildsym-legacy.h.
+       * buildsym.h: Move some contents to buildsym-legacy.h.
+       * buildsym.c: Include buildsym-legacy.h.  Move many functions to
+       buildsym-legacy.c.
+       * Makefile.in (HFILES_NO_SRCDIR): Add buildsym-legacy.h.
+
+2018-07-20  Tom Tromey  <tom@tromey.com>
+
+       * buildsym.h (struct buildsym_compunit): Move from buildsym.c.
+       * buildsym.c (struct buildsym_compunit): Move to buildsym.h.
+       (buildsym_compunit::buildsym_compunit)
+       (buildsym_compunit::~buildsym_compunit)
+       (buildsym_compunit::get_macro_table): Define.
+
+2018-07-20  Tom Tromey  <tom@tromey.com>
+
+       * buildsym.c (reset_symtab_globals): Remove.
+       (buildsym_compunit::end_symtab_from_static_block): Update.
+       (buildsym_compunit::augment_type_symtab): Update.
+       (end_symtab_from_static_block): Call free_buildsym_compunit.
+       (augment_type_symtab, end_symtab, end_expandable_symtab):
+       Likewise.
+
+2018-07-20  Tom Tromey  <tom@tromey.com>
+
+       * arch-utils.c: Do not include buildsym.h.
+       * mipsread.c: Do not include buildsym.h.
+       * machoread.c: Do not include buildsym.h.
+       * elfread.c: Do not include buildsym.h.
+
+2018-07-20  Tom Tromey  <tom@tromey.com>
+
+       * buildsym.c (buildsym_compunit::buildsym_compunit): Do more
+       initialization.
+       (buildsym_compunit): Add new constructor.
+       (struct buildsym_compunit) <get_last_source_file, finish_block,
+       record_block_range, start_subfile, patch_subfile_names,
+       push_subfile, pop_subfile, record_line, get_compunit_symtab,
+       set_last_source_start_addr, get_last_source_start_addr,
+       get_local_using_directives, set_local_using_directives,
+       get_global_using_directives, outermost_context_p,
+       get_current_context_stack, get_context_stack_depth,
+       get_current_subfile, get_local_symbols, get_file_symbols,
+       get_global_symbols, record_debugformat, record_producer,
+       push_context, pop_context, end_symtab_get_static_block,
+       end_symtab_from_static_block, end_symtab, end_expandable_symtab>:
+       New public methods.
+       <record_pending_block, finish_block_internal, make_blockvector,
+       watch_main_source_file_lossage, end_symtab_with_blockvector>: New
+       private methods.
+       Update all users.
+
+2018-05-22  Tom Tromey  <tom@tromey.com>
+
+       * buildsym.c (record_pending_block): Move earlier.  Remove objfile
+       parameter.
+       (finish_block_internal): Update.
+
 2018-07-20  Tom Tromey  <tom@tromey.com>
 
        * buildsym.c (record_pending_block): Move earlier.  Remove objfile